Factbook & Map of the Week

Data and statistics on Iowa’s government, economy, and population presented on a local, state, regional, or national basis.

Date Type Title PDF Source Data Interactive
12/05/2018 Factbook Individual Documents
Map — Registered Voters by Congressional District
11/19/2018 Factbook Individual Documents
Map — Registered Iowa Voters by County By Party
01/22/2018 Factbook Individual Documents
Map - Registered Voters by Congressional District
01/10/2018 Factbook Individual Documents
Map - Registered Iowa Voters by County (by party)
11/18/2016 Factbook Individual Documents
Map - Registered Iowa Voters by County (by party)
08/16/2016 Factbook Individual Documents
Map - Registered Voters by Congressional District
12/15/2015 Factbook Individual Documents
Map - Registered Iowa Voters by County (by party)
12/15/2015 Factbook Individual Documents
Map - Registered Voters as a Percentage of Voting Age Population
12/15/2015 Factbook Individual Documents
Map - Registered Voters by Congressional District